Inspection Procedure 5
INSPECTION PROCEDURE 5: Scraping or Grinding Noise When Brakes Are AppliedDIAGNOSIS
STEP 1: Check the front brakes, then rear brakes, for metal-to-metal condition.
Q: Is the metal-to-metal contact evident?
YES: Repair or replace components. Then go to Step 6.
NO: Go to Step 2.
STEP 2: Check for interference between the caliper and wheel.
Q: Is there interference?
YES: Repair or replace the part. Then go to Step 6.
NO: Go to Step 3
STEP 3: Check for interference between the dust cover and brake disc.
Q: Is there interference?
YES: Repair or replace the part. Then go to Step 6.
NO: Go to Step 4.
STEP 4: Check the brake drums or discs for cracks.
Q: Are there cracks?
YES: Repair or replace the part. Then go to Step 6.
NO: Go to Step 5.
STEP 5: Check for bent backing plate(s).
Q: Is (Are) the backing plate(s) bent?
YES: Repair or replace the part. Then go to Step 6.
NO: Go to Step 6.
STEP 6: Recheck symptom.
Q: Is the symptom eliminated?
YES: Diagnosis is complete.
NO: Start over at Step 1. If a new symptom surfaces, refer to the symptom chart.